Chhattisgarh Polytechnic Admit Card CG PPT 2020 Download here. Chhattisgarh Professional Examination Board (CGPEB) is soon about to organized the CG PPT (Chhattisgarh Pre Polytechnic Test) Exam 2020 on the month of May 2020. The Exam will be organized at several no. of exam centers in the month of May in the state of Chhattisgarh.